公开(公告)号：US20150367250A1

公开(公告)日：2015-12-24

申请号：US14765825

申请日：2013-02-05

Applicant: FOSS ANALYTICAL AB

Inventor： Finn ALSTIN ,  Thomas PALM

IPC: B01D11/02 ,  B01D5/00

CPC classification number: B01D11/0296 ,  B01D5/0051 ,  B01D5/0063 ,  B01D5/009 ,  B01D11/0219 ,  B01D2011/007

Abstract: A solvent extraction apparatus comprises a cooler for condensing solvent vapour and a funnel provided towards its lower end. The funnel has an upper surface at which terminates a central downwards directed elongate outlet having an internal exit port formed in a side wall. A vertically movable lifting rod passes through the cooler and the outlet. A section of the lifting rod is shaped to delimit a passage-way for condensate whilst simultaneously sealing the port. A liquid guide is provided at the upper surface to preferentially direct flow of condensate towards the passage-way.

Abstract translation: 溶剂提取装置包括用于冷凝溶剂蒸气的冷却器和朝向其下端设置的漏斗。 漏斗具有上表面，在该上表面终止具有形成在侧壁中的内部出口的中心向下指向的细长出口。 垂直移动的提升杆穿过冷却器和出口。 提升杆的一部分成形为限定冷凝物的通道，同时密封端口。 在上表面设置有液体引导件，以优先地将冷凝物的流动引向通道。

公开(公告)号：US20140379101A1

公开(公告)日：2014-12-25

申请号：US14376056

申请日：2012-02-02

Applicant: Bo Büchmann ,  Poul Gregersen

Inventor： Bo Büchmann ,  Poul Gregersen

IPC: G05B13/04

CPC classification number: G05B13/048

Abstract: A method of controlling a production process including a process step for the morphological modification of a bio-material matrix comprises obtaining digital input data acquired during each of a plurality of production runs of the process, which input data includes information from radiation within a portion of the electromagnetic or acoustic spectrum having interacted with the matrix at one or more locations within the process together with a process control parameter and production event data for the associated production run; generating in a computer a prediction model from a multivariate analysis of the digital input data, which model links the information directly with one or more of process control parameters, production run events and process control settings; and applying in the computer the prediction model to interacted information obtained from a new production run to generate as an output one or more of a process control parameter a process control event and a predicted production run event for the new production run for use in controlling the production process.

Abstract translation: 一种控制生产过程的方法，包括用于生物材料矩阵的形态修饰的处理步骤，包括获得在该过程的多个生产运行期间的每一个期间获取的数字输入数据，该输入数据包括来自 电磁或声谱与过程中的一个或多个位置处的矩阵相互作用，以及用于相关联的生产运行的过程控制参数和生产事件数据; 在数字输入数据的多变量分析中，在计算机中生成预测模型，该模型直接将信息与过程控制参数，生产运行事件和过程控制设置中的一个或多个进行链接; 以及在所述计算机中将所述预测模型应用于从新的生产运行获得的交互信息，以生成作为输出的过程控制参数的一个或多个过程控制事件和用于控制所述新生产运行的新生产运行的预测生产运行事件 生产过程。

公开(公告)号：US20140336972A1

公开(公告)日：2014-11-13

申请号：US14345471

申请日：2011-10-17

Applicant: Henrik Vilstrup Juhl

Inventor： Henrik Vilstrup Juhl

IPC: G01J3/45

CPC classification number: G01J3/45 ,  G01J2003/283

Abstract: A method of compensating for frequency drift of a reference energy source in an FT interferometer based spectrometer instrument, the method further comprising comparing in an arithmetic unit data representing a reference interferogram and data representing a target interferogram to determining a phase shift between the interferograms in a window W in at least one region away from center-burst and generating in the arithmetic unit a mathematical transform dependent on the determined shift or shifts to be subsequently applied to control the operation of the spectrometer instrument in order to generate data representing a frequency stabilized interferogram of an unknown sample recorded by the FT interferometer.

Abstract translation: 一种在基于FT干涉仪的光谱仪器中补偿参考能量源的频率漂移的方法，该方法还包括在运算单元中比较代表参考干涉图的数据和表示目标干涉图的数据，以确定干涉图中的相移 窗口W在远离中心突发的至少一个区域中，并且在算术单元中产生依赖于所确定的移位或移位的数学变换，以随后应用于控制光谱仪仪器的操作，以便生成表示频率稳定干涉图 由FT干涉仪记录的未知样本。

公开(公告)号：US20140114601A1

公开(公告)日：2014-04-24

申请号：US14127424

申请日：2011-08-19

Applicant: Henrik Vilstrup Juhl

Inventor： Henrik Vilstrup Juhl

IPC: G01N21/25

CPC classification number: G01N21/255 ,  G01J3/28 ,  G01J3/45

Abstract: A method of compensating for amplitude drift in a spectrometer comprising: making successive performances of a standardisation process to generate, at each performance, a mathematical transform to compensate for amplitude drift for application by an arithmetic unit to a spectrum obtained by the spectrometer in an interval between the performances; modifying the mathematical transform with a function dependent on spectral data from a zero material measured in association with the standardisation process and the single beam zero spectrum measured in an interval between performances; and applying the modified mathematical transform to a spectrum from an unknown sample.

Abstract translation: 一种补偿光谱仪中的幅度漂移的方法，包括：进行标准化处理的连续性能，以在每次执行时产生数学变换，以补偿由运算单元施加到由光谱仪在间隔中获得的光谱的幅度漂移 表演之间; 使用与标准化过程相关联测量的零物质的光谱数据和在性能间隔内测量的单光束零光谱来修改数学变换; 并将修改的数学变换应用于来自未知样本的光谱。

公开(公告)号：US20110040400A1

公开(公告)日：2011-02-17

申请号：US12736623

申请日：2009-04-16

Applicant: Bo Buchmann

Inventor： Bo Buchmann

IPC: G06F17/00 ,  G06Q10/00

CPC classification number: G06Q10/06 ,  A23K10/00 ,  G01N21/359 ,  G01N33/02 ,  G01N2201/129

Abstract: A method of formulating a feedstuff is provided which comprises the steps of: analysing the effect on one or both chemical and biological properties of the feedstuff of varying feedstuff ingredients and analysing the effect on the ingredient cost of the feedstuff of varying the feedstuff ingredients. The method further comprises a step of analysing the effect on a predicted production cost of the feedstuff of varying the feedstuff ingredients and a step of determining a desired formulation of a feedstuff for production on the basis of at least the analysed effects on the properties, on the ingredient cost and on the predicted production cost of varying the feedstuff ingredients.

Abstract translation: 提供了一种配制饲料的方法，其包括以下步骤：分析对不同饲料成分的饲料的一种或两种化学和生物学特性的影响，并分析对饲料成分变化的饲料成分成本的影响。 该方法还包括分析改变饲料成分对饲料的预测生产成本的影响的步骤，以及基于至少对分析的对性质的影响来确定用于生产的饲料的所需制剂的步骤， 成分成本以及改变饲料成分的预计生产成本。

公开(公告)号：US11852570B2

公开(公告)日：2023-12-26

申请号：US18158054

申请日：2023-01-23

Applicant: Foss Analytical A/S

Inventor： Thomas Nikolajsen ,  Daniel Aden

IPC: G01N1/28 ,  G01N1/44 ,  G01N33/483 ,  G01N21/71

CPC classification number: G01N1/286 ,  G01N1/44 ,  G01N21/718 ,  G01N33/4833 ,  G01N2001/2886 ,  G01N2223/312 ,  G01N2223/618 ,  G01N2223/6126

Abstract: A method for preparing a sample of organic material for laser induced breakdown spectroscopy (LIBS) may include obtaining granular organic material, forming a portion of the granular organic material into a sample pellet, and searing the organic material. The searing may include searing only an exposed end surface of the sample pellet on which LIBS analysis is to be performed. The method may include pressing the seared sample pellet to consolidate the material comprising the seared end surface.

公开(公告)号：US20230408415A1

公开(公告)日：2023-12-21

申请号：US18455983

申请日：2023-08-25

Applicant: Foss Analytical A/S

Inventor： Daniel ADEN ,  Ahmed FADIL

IPC: G01N21/71

CPC classification number: G01N21/718 ,  G01N2201/06113 ,  G01N2201/068 ,  G01N2201/126

Abstract: A LIBS analysis system comprises a focusing lens arrangement having a focal plane; a laser for propagating a laser beam through the focusing lens arrangement to be focused at the focal plane; a detector for generating an output that is proportional to an intensity of incident electromagnetic radiation that is incident on the detector; a translation mechanism configured to cause a relative movement of the sample holder and the focusing lens arrangement to vary a position of the focal plane along the optical path with respect to the sample holder; and a controller configured to automatically control the translation mechanism to cause the relative movement of the sample holder and the focusing lens arrangement to achieve an optimum position at which the focal plane and an analysis region of the upper surface intersecting the optical path are at or are close to coincidence.

公开(公告)号：US11566979B2

公开(公告)日：2023-01-31

申请号：US17575819

申请日：2022-01-14

Applicant: Foss Analytical A/S

Inventor： Thomas Nikolajsen ,  Daniel Aden

IPC: G01N1/28 ,  G01N1/44 ,  G01N33/483 ,  G01N21/71

Abstract: A method for preparing a sample of organic material for laser induced breakdown spectroscopy (LIBS) may include obtaining granular organic material, forming a portion of the granular organic material into a sample pellet, and searing the organic material. The searing may include searing only an exposed end surface of the sample pellet on which LIBS analysis is to be performed. The method may include pressing the seared sample pellet to consolidate the material comprising the seared end surface.

公开(公告)号：US10902228B2

公开(公告)日：2021-01-26

申请号：US16473308

申请日：2017-01-10

Applicant: Foss Analytical A/S

Inventor： Stefan Linn

IPC: G06K7/10 ,  G06K19/077

Abstract: A system for accepting or rejecting a container containing a meat batch comprises a reader and a controller cooperating to effect the acceptance or the rejection of the meat batch. The reader is configured to interrogate a machine readable tag attached to the container to retrieve information stored thereon into the controller which is configured to respond to the information retrieved by the reader to access batch information comprising at least information indicative of a fat content of the meat batch, to compare the batch information with a criterion of a recipe related to a target fat content to determine a suitability of the meat batch for inclusion in a mix meeting the recipe, and to generate a control signal dependent the determination usable to effect acceptance or rejection of the meat batch as appropriate to the determination.

公开(公告)号：US20190041334A1

公开(公告)日：2019-02-07

申请号：US16075775

申请日：2016-03-31

Applicant: Foss Analytical A/S

Inventor： Thomas NIKOLAJSEN ,  Allan Kjaergaard JENSEN

IPC: G01N21/71 ,  G01J3/443

CPC classification number: G01N21/718 ,  G01J3/443 ,  G01N1/04 ,  G01N1/286 ,  G01N2001/045 ,  G01N2021/0339

Abstract: A Laser Induced Breakdown Spectrocopy (LIBS) system (2) for the analysis of a sample pellet (12) of a consolidated granular material retained in a tubular container (20), the system (2) comprising a laser source (4) configured to emit a pulsed laser beam (6) towards an exposed surface of the sample pellet (12); and a sample station (18) configured to hold the tubular container (20) with the sample pellet (12) orientated to present the exposed surface towards the pulsed laser beam and comprising an actuator configured to slide the sample pellet (12) along a movement axis out of the tubular container (20) and thereby present a portion of an outer surface (10) of the sample pellet (12) previously constrained by an inner surface of the tubular container (20) as the exposed surface.